Zhongxu An1, Sandeep Ganji1, Vivek Tiwari1, and Changho Choi1
Reliable detection of GABA is important for research
studies in neuro-psychiatric diseases. In
vivo 1H GABA resonances extensively overlap with the neighboring resonances of
glutamate and glutamine. We present an optimized single-shot triple-focusing 1H
MRS method which fully resolved GABA 2.29-ppm signal at 3T.